$ ctf42

mobisec

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Secure note-taking app.

You are given a wordlist. Furthermore rockyou.txt may be of use.

Note that the initial data on the server was stored differently, and decryption should take in consideration: nonce, tag, ciphertext = encrypted_data[:16], encrypted_data[16:32], encrypted_data[32:]. Use pycryptodome and default key derivation hashing algorithm.

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